Source callsign:	E25YYW-S
Comment:	2m Voice (D-Star) 146.21250MHz +0.0000MHz
Location:	16°23.64' N 102°13.47' E - ตำแหน่ง OK16CJ64WN - show map 10.4 km ตะวันออก bearing 79° มาจาก Phu Khiao, Chaiyaphum, Thailand [?] 12.6 km ตะวันตก bearing 264° มาจาก Ban Thaen, Chaiyaphum, Thailand 65.1 km ตะวันตก bearing 265° มาจาก Khon Kaen, Khon Kaen, Thailand 128.3 km ตะวันตกเฉียงใต้ bearing 208° มาจาก Udon Thani, Udon Thani, Thailand
Last position:	2025-10-10 14:22:16 UTC (58d 10h10m ago) 2025-10-10 21:22:16 +07 เวลาท้องถิ่น Phu Khiao, Thailand [?]
Altitude:	3 m
Last path:	E25YYW-S>APDG01 via TCPIP*,qAC,E25YYW-GS
Positions stored:	7
Others sourced by E25YYW-S:	E25YYW Z

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.